books.google.comhttps://books.google.com/books/about/Assessment_of_Effects_of_Altered_Stream.html?id=8cGyTHQgCBwC&utm_source=gb-gplus-shareAssessment of Effects of Altered Stream Flow Characteristics on Fish and Wildlife

W. Nelson, U.S. Fish and Wildlife Service. Office of Biological Services. Western Water Allocation Project, U.S. Fish and Wildlife Service. Western Energy and Land Use Team, Biological Services Program (U.S.), Enviro Control, inc

Publisher

Department of the Interior, Fish and Wildlife Service, Office of Biological Services , Western Energy and Land Use Team, 1976